3122651

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:242

約数の個数: 16

約数和(自身を含む): 3714048

約数和(自身を除く): 591397

約数列:

[1, 7, 61, 71, 103, 427, 497, 721, 4331, 6283, 7313, 30317, 43981, 51191, 446093, 3122651]

約数ペア:

[(1, 3122651), (7, 446093), (61, 51191), (71, 43981), (103, 30317), (427, 7313), (497, 6283), (721, 4331)]